KR102491573B1 - Sheet for skin containing piezoelectric material - Google Patents
Sheet for skin containing piezoelectric material Download PDFInfo
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- KR102491573B1 KR102491573B1 KR1020220087078A KR20220087078A KR102491573B1 KR 102491573 B1 KR102491573 B1 KR 102491573B1 KR 1020220087078 A KR1020220087078 A KR 1020220087078A KR 20220087078 A KR20220087078 A KR 20220087078A KR 102491573 B1 KR102491573 B1 KR 102491573B1
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- South Korea
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- oil
- piezoelectric material
- extract
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- A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
- A61K8/922—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of vegetable origin
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- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
- A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
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- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/0404—Electrodes for external use
- A61N1/0408—Use-related aspects
- A61N1/0428—Specially adapted for iontophoresis, e.g. AC, DC or including drug reservoirs
- A61N1/0432—Anode and cathode
- A61N1/0436—Material of the electrode
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- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/325—Applying electric currents by contact electrodes alternating or intermittent currents for iontophoresis, i.e. transfer of media in ionic state by an electromotoric force into the body
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- A—HUMAN NECESSITIES
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- A61Q19/00—Preparations for care of the skin
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- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
- A61K2800/83—Electrophoresis; Electrodes; Electrolytic phenomena
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Abstract
Description
본 발명은 압전물질을 포함하는 피부용 시트에 관한 것이다.The present invention relates to a sheet for skin comprising a piezoelectric material.
근래, 생활수준의 향상으로 인해 피부 관리에 대한 관심이 점점 더 높아지고 있다. 특히 얼굴 피부 관리를 위해 일회용 마스크팩들이 많이 이용되고 있는 실정이다. 상기 마스크팩은 보습제와 미용물질들을 부직포에 함침시켜 형성되며, 얼굴 피부에 상기 마스크팩을 밀착시킨 상태에서 일정 시간동안 유지함으로써, 마스크팩에 함유된 보습제와 미용물질들이 피부로 전달되도록 한다. 그런데, 종래 마스크팩을 얼굴에 접촉시켜 미용성분을 전달하는 수동적 방식으로는 피부 미용을 위해 제공되는 효과에 한계가 있다. In recent years, interest in skin care is increasing due to the improvement of living standards. In particular, disposable mask packs are widely used for facial skin care. The mask pack is formed by impregnating a non-woven fabric with a moisturizer and cosmetic substances, and by maintaining the mask pack in close contact with the facial skin for a certain period of time, the moisturizer and cosmetic substances contained in the mask pack are delivered to the skin. However, there is a limit to the effect provided for skin care in the passive method of delivering cosmetic ingredients by contacting a conventional mask pack to the face.
이러한 단점을 해결하고자, 근래에는 마스크팩에 전기적인 자극을 가하여 이러한 자극이 마스크팩을 통해 얼굴 피부로 전달되도록 함으로써, 미용성분의 공급과 피부 자극을 동시에 제공하는 장치들이 개발되고 있다. In order to solve these disadvantages, recently, devices have been developed that simultaneously supply cosmetic ingredients and stimulate the skin by applying electrical stimulation to a mask pack so that the stimulation is transmitted to the facial skin through the mask pack.
통상, 마스크팩에 함유되는 미용성분들은 하이드로겔 상태로 함침되는데, 상기 마스크팩에 전극 단자부가 결합되어, 상기 하이드로겔 층으로 미세전류가 흐르도록 하여 얼굴 피부에 자극을 주게 된다. In general, cosmetic ingredients contained in a mask pack are impregnated in a hydrogel state, and electrode terminals are coupled to the mask pack to allow microcurrent to flow through the hydrogel layer, thereby stimulating the facial skin.
따라서, 마스크팩에 전기적인 자극을 가하기 위해서는 전기자극을 전달하는 단자부가 마스크팩에 결합되어야 하는 번거로움이 있으며, 상기 단자부를 마스크팩으로부터 분리하고자 하는 때에 사용자의 시야 확보가 요구되며, 이에 의해 마스크팩을 얼굴로부터 떼어낸 상태에서 마스크팩으로부터 단자부를 분리해야 하는 번거로움이 있다.Therefore, in order to apply electrical stimulation to the mask pack, there is a hassle that the terminal part that transmits the electrical stimulation must be coupled to the mask pack, and when the terminal part is to be separated from the mask pack, it is required to secure the user's field of view, thereby mask It is troublesome to separate the terminal part from the mask pack while the pack is removed from the face.
나아가, 이와 같은 마스크팩은 휴대하기 어렵고, 장기간 사용시 전기적 자극이 약해지고, 얼굴 외의 피부에 사용하기 어려운 문제점이 있다. 또한, 이와 같은 전기적인 자극을 주는 마스크팩 장치의 비용이 고가이므로 소비층 확장에 어려움이 있다.Furthermore, such a mask pack has problems in that it is difficult to carry, electrical stimulation is weakened when used for a long time, and it is difficult to use it on skin other than the face. In addition, since the cost of such a mask pack device for providing electrical stimulation is high, it is difficult to expand the consumption group.
본 발명이 해결하고자 하는 과제는 별도의 장치 없이도 미세전류가 공급될 수 있는 압전물질을 포함하는 피부용 시트를 제공하는 것에 있다.The problem to be solved by the present invention is to provide a sheet for skin containing a piezoelectric material to which microcurrent can be supplied without a separate device.
본 발명의 과제들은 이상에서 언급한 과제로 제한되지 않으며, 언급되지 않은 또 다른 기술적 과제들은 아래의 기재로부터 당업자에게 명확하게 이해될 수 있을 것이다.The tasks of the present invention are not limited to the tasks mentioned above, and other technical tasks not mentioned will be clearly understood by those skilled in the art from the following description.
상기 과제를 해결하기 위한 일 실시예에 따른 압전물질을 포함하는 피부용 시트는, 베이스층과, 상기 베이스층 상에 배치된 혼합층을 포함하고, 상기 혼합층은 압전물질을 포함하며, 상기 혼합층에 압력을 가하였을 때 미세전류를 발생시키도록 구성된다.A sheet for skin containing a piezoelectric material according to an embodiment for solving the above problems includes a base layer and a mixed layer disposed on the base layer, the mixed layer includes a piezoelectric material, and applies pressure to the mixed layer. It is configured to generate a microcurrent when applied.
상기 압전물질은 무연계 압전물질로 이루어질 수 있다.The piezoelectric material may be formed of a lead-free piezoelectric material.
상기 압전물질은 KNN (K0.5Na0.5)NbO3, BNKT [Bi(Na,K)]TiO3, BNK (Bi0.5K0.5)TiO3, BTO (BaTiO3) 중 적어도 하나 이상을 포함할 수 있다.The piezoelectric material may include at least one of KNN (K0.5Na0.5)NbO3, BNKT [Bi(Na,K)]TiO3, BNK (Bi0.5K0.5)TiO3, and BTO (BaTiO3).
상기 혼합층은 첨가물질을 포함하고, 상기 첨가물질은 코코넛 오일, 피마자 오일, 올리브 오일, 포도씨 오일, 달맞이 오일, 살구씨 오일, 마카다미아넛 오일, 로즈마리 오일, 라벤더 오일, 비타민C 분말, 우뭇가사리 추출물, 다시마 추출물을 포함할 수 있다.The mixed layer contains additives, such as coconut oil, castor oil, olive oil, grapeseed oil, evening primrose oil, apricot seed oil, macadamia nut oil, rosemary oil, lavender oil, vitamin C powder, agar-agar extract, kelp extracts may be included.
상기 첨가물질은 버섯 추출물을 더 포함하고, 상기 버섯 추출물은 송화버섯 추출물, 흰목이버섯 추출물, 진흙버섯 추출물, 차가버섯 추출물, 꽃송이버섯 추출물을 포함할 수 있다.The additive material may further include a mushroom extract, and the mushroom extract may include a pine mushroom extract, a white mushroom extract, a mud mushroom extract, a chaga extract, and a cauliflower mushroom extract.
상기 베이스층은 부직포 또는 하이드로겔 시트로 이루어질 수 있다.The base layer may be made of a non-woven fabric or a hydrogel sheet.
상기 과제를 해결하기 위한 일 실시예에 따른 압전물질을 포함하는 피부용 시트는, 부직포 또는 하이드로겔로 이루어진 베이스층과, 상기 베이스층 상에 배치되며, 첨가물질을 포함하는 첨가물질층 및 상기 첨가물질층 상에 배치되며, 압전물질을 포함하는 압전물질층을 포함하고, 상기 압전물질층에 압력을 가하였을 때 미세전류를 발생시키도록 구성된다.A sheet for skin containing a piezoelectric material according to an embodiment for solving the above problems includes a base layer made of nonwoven fabric or hydrogel, an additive material layer disposed on the base layer and containing an additive material, and the additive material It is disposed on the layer, includes a piezoelectric material layer containing a piezoelectric material, and is configured to generate a microcurrent when pressure is applied to the piezoelectric material layer.
상기 압전물질은 무연계 압전물질로 이루어고, 상기 첨가물질은 코코넛 오일, 피마자 오일, 올리브 오일, 포도씨 오일, 달맞이 오일, 살구씨 오일, 마카다미아넛 오일, 로즈마리 오일, 라벤더 오일, 비타민C 분말, 우뭇가사리 추출물, 다시마 추출물을 포함할 수 있다.The piezoelectric material is made of lead-free piezoelectric material, and the additives are coconut oil, castor oil, olive oil, grape seed oil, evening primrose oil, apricot seed oil, macadamia nut oil, rosemary oil, lavender oil, vitamin C powder, agar-agar. extract, kelp extract may be included.
기타 실시예의 구체적인 사항들은 상세한 설명 및 도면들에 포함되어 있다.Other embodiment specifics are included in the detailed description and drawings.
일 실시예에 따른 압전물질을 포함하는 피부용 시트에 의하면, 압력을 가하였을 때 미세전류가 발생하여, 미백 효과, 주름 개선, 상처 치료 등의 피부 개선 효과가 있다.According to the sheet for skin containing a piezoelectric material according to an embodiment, a microcurrent is generated when pressure is applied, thereby providing skin improvement effects such as whitening, wrinkle improvement, and wound healing.
나아가, 미세전류가 피부의 이온 통로를 활성화시켜 피부영양소 물질을 피부 깊숙히 침투시켜 피부 관리 효과를 극대화시킬 수 있게 된다. Furthermore, the microcurrent activates the ion channels of the skin, allowing skin nutrients to penetrate deep into the skin, thereby maximizing the skin care effect.
실시예들에 따른 효과는 이상에서 예시된 내용에 의해 제한되지 않으며, 더욱 다양한 효과들이 본 명세서 내에 포함되어 있다.Effects according to the embodiments are not limited by the contents exemplified above, and more various effects are included in this specification.
도 1은 일 실시예에 따른 압전물질을 포함하는 피부용 시트의 단면을 개략적으로 나타낸 도면이다.
도 2는 다른 실시예에 따른 압전물질을 포함하는 피부용 시트의 단면을 개략적으로 나타낸 도면이다.
도 3은 일 실시예에 따른 압전물질을 포함하는 피부용 시트의 미세전류 발생을 설명하기 위하여 참조되는 도면이다.
도 4는 일 실시예에 따른 압전물질을 포함하는 피부용 시트에 포함되는 첨가물질 개략적으로 나타낸 표이다.
도 5는 일 실시예에 따른 압전물질을 포함하는 피부용 시트에 의한 피부 개선 효과를 설명하기 위한 도면이다.
도 6은 일 실시예에 따른 압전물질을 포함하는 피부용 시트에 의한 피부 개선 효과를 설명하기 위한 도면이다.
도 7은 일 실시예에 따른 압전물질을 포함하는 피부용 시트에 의한 피부 개선 효과를 설명하기 위한 도면이다.
도 8은 일 실시예에 따른 압전물질을 포함하는 피부용 시트에 의한 피부 개선 효과를 설명하기 위한 도면이다.
도 9는 일 실시예에 따른 압전물질을 포함하는 피부용 시트가 적용된 제품을 개략적으로 나타낸 도면이다.1 is a view schematically illustrating a cross section of a sheet for skin including a piezoelectric material according to an exemplary embodiment.
2 is a diagram schematically illustrating a cross section of a sheet for skin including a piezoelectric material according to another embodiment.
FIG. 3 is a diagram referenced to explain generation of microcurrent in a skin sheet including a piezoelectric material according to an exemplary embodiment.
4 is a table schematically showing additive materials included in a sheet for skin including a piezoelectric material according to an embodiment.
5 is a diagram for explaining a skin improvement effect by a skin sheet including a piezoelectric material according to an exemplary embodiment.
6 is a diagram for explaining a skin improvement effect by a skin sheet including a piezoelectric material according to an exemplary embodiment.
7 is a diagram for explaining a skin improvement effect by a skin sheet including a piezoelectric material according to an exemplary embodiment.
8 is a diagram for explaining a skin improvement effect by a skin sheet including a piezoelectric material according to an exemplary embodiment.
9 is a view schematically showing a product to which a skin sheet containing a piezoelectric material according to an embodiment is applied.
본 발명의 이점 및 특징, 그리고 그것들을 달성하는 방법은 첨부되는 도면과 함께 상세하게 후술되어 있는 실시예들을 참조하면 명확해질 것이다. 그러나 본 발명은 이하에서 개시되는 실시예들에 한정되는 것이 아니라 서로 다른 다양한 형태로 구현될 것이며, 단지 본 실시예들은 본 발명의 개시가 완전하도록 하며, 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에게 발명의 범주를 완전하게 알려주기 위해 제공되는 것이며, 본 발명은 청구항의 범주에 의해 정의될 뿐이다.Advantages and features of the present invention, and methods of achieving them, will become clear with reference to the detailed description of the following embodiments taken in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various different forms, only these embodiments make the disclosure of the present invention complete, and common knowledge in the art to which the present invention belongs. It is provided to fully inform the holder of the scope of the invention, and the present invention is only defined by the scope of the claims.
이하 첨부된 도면을 참조하여 구체적인 실시예들에 대해 설명한다. Hereinafter, specific embodiments will be described with reference to the accompanying drawings.
도 1은 일 실시예에 따른 압전물질을 포함하는 피부용 시트의 단면을 개략적으로 나타낸 도면이고, 도 2는 다른 실시예에 따른 압전물질을 포함하는 피부용 시트의 단면을 개략적으로 나타낸 도면이며,도 3은 일 실시예에 따른 압전물질을 포함하는 피부용 시트의 미세전류 발생을 설명하기 위하여 참조되는 도면이고, 도 4는 일 실시예에 따른 압전물질을 포함하는 피부용 시트에 포함되는 첨가물질 개략적으로 나타낸 표이며, 도 5는 일 실시예에 따른 압전물질을 포함하는 피부용 시트에 의한 피부 개선 효과를 설명하기 위한 도면이고, 도 6은 일 실시예에 따른 압전물질을 포함하는 피부용 시트에 의한 피부 개선 효과를 설명하기 위한 도면이며, 도 7은 일 실시예에 따른 압전물질을 포함하는 피부용 시트에 의한 피부 개선 효과를 설명하기 위한 도면이고, 도 8은 일 실시예에 따른 압전물질을 포함하는 피부용 시트에 의한 피부 개선 효과를 설명하기 위한 도면이며, 도 9는 일 실시예에 따른 압전물질을 포함하는 피부용 시트가 적용된 제품을 개략적으로 나타낸 도면이다.1 is a view schematically showing a cross section of a sheet for skin including a piezoelectric material according to one embodiment, FIG. 2 is a view schematically showing a cross section of a sheet for skin including a piezoelectric material according to another embodiment, and FIG. is a diagram referenced to explain generation of microcurrent in a sheet for skin containing a piezoelectric material according to an embodiment, and FIG. 4 is a table schematically showing additives included in a sheet for skin containing a piezoelectric material according to an embodiment. 5 is a view for explaining the skin improvement effect by the sheet for skin containing a piezoelectric material according to an embodiment, and FIG. 6 is a view for explaining the skin improvement effect by the sheet for skin containing a piezoelectric material according to an embodiment. 7 is a view for explaining a skin improvement effect by the sheet for skin containing a piezoelectric material according to an embodiment, and FIG. 9 is a diagram schematically illustrating a product to which a sheet for skin containing a piezoelectric material according to an embodiment is applied.
도 1 내지 도 3을 참조하면, 압전물질을 포함하는 피부용 시트(PMC)는, 다수의 층으로 이루어질 수 있다. 몇몇 실시예에서 압전물질을 포함하는 피부용 시트(PMC)는, 제1 방향(X축 방향)으로 연장된 베이스층(BL), 베이스층(BL)에서 제1 방향(X축 방향)과 교차하는 제2 방향(Y축 방향)에 배치된 제1 압전물질층(PML1), 제1 압전물질층(PML1)에서 제2 방향(Y축 방향)에 배치된 제1 첨가물질층(AML1)을 포함할 수 있다. Referring to FIGS. 1 to 3 , a skin sheet (PMC) including a piezoelectric material may be formed of a plurality of layers. In some embodiments, the skin sheet PMC including a piezoelectric material includes a base layer BL extending in a first direction (X-axis direction), and a base layer BL that intersects the first direction (X-axis direction). A first piezoelectric material layer PML1 disposed in the second direction (Y-axis direction) and a first additive material layer AML1 disposed in the second direction (Y-axis direction) in the first piezoelectric material layer PML1. can do.
몇몇 실시예에서는 압전물질을 포함하는 피부용 시트(PMC)는, 제1 방향(X축 방향)으로 연장된 베이스층(BL), 베이스층(BL)에서 제2 방향(Y축 방향)의 반대방향에 배치된 제2 압전물질층(PML2), 제2 압전물질층(PML2)에서 제2 방향(Y축 방향)에 배치된 제2 첨가물질층(AML2)을 포함할 수 있다. In some embodiments, the skin sheet PMC including a piezoelectric material includes a base layer BL extending in a first direction (X-axis direction) and a direction opposite to a second direction (Y-axis direction) from the base layer BL. A second piezoelectric material layer PML2 disposed on the second piezoelectric material layer PML2 and a second additive material layer AML2 disposed in a second direction (Y-axis direction) in the second piezoelectric material layer PML2.
도 1에는 압전물질을 포함하는 피부용 시트(PMC)는, 베이스층(BL)을 기준으로, 제2 방향(Y축 방향)에 순차적으로 배치된 제1 압전물질층(PML1), 제1 첨가물질층(AML1)과, 제2 방향(Y축 방향)의 반대방향에 순차적으로 배치된 제2 압전물질층(PML2), 제2 첨가물질층(AML2)을 도시하였으나, 이는 일예시이며, 압전물질을 포함하는 피부용 시트(PMC)는 하나의 압전물질층과 하나의 첨가물질층을 포함할 수도 있으며, 2개 이상의 압전물질층과 2개 이상의 첨가물질층을 포함할 수도 있다.1, the skin sheet PMC including a piezoelectric material includes a first piezoelectric material layer PML1 sequentially disposed in a second direction (Y-axis direction) with respect to the base layer BL, and a first additive material. Although the layer AML1, the second piezoelectric material layer PML2, and the second additive material layer AML2 sequentially disposed in the opposite direction to the second direction (Y-axis direction) are shown, this is an example, and the piezoelectric material The skin sheet (PMC) including may include one piezoelectric material layer and one additive material layer, or may include two or more piezoelectric material layers and two or more additive material layers.
몇몇 실시예에서 도 2에 도시된 바와 같이. 압전물질을 포함하는 피부용 시트(PMC_1)는 혼합층(ML)을 포함할 수 있다. 혼합층(ML)은 압전물질과 첨가물질이 혼합된 층일 수 있다.As shown in FIG. 2 in some embodiments. The skin sheet PMC_1 including a piezoelectric material may include a mixed layer ML. The mixed layer ML may be a layer in which a piezoelectric material and an additive material are mixed.
몇몇 실시예에서 압전물질을 포함하는 피부용 시트(PMC_1)는 베이스층(BL)을 기준으로, 제2 방향(Y축 방향)에 배치된 제1 혼합층(ML1)을 포함할 수 있고, 또한, 압전물질을 포함하는 피부용 시트(PMC)는 베이스층(BL)을 기준으로, 제2 방향(Y축 방향)의 반대방향에 배치된 제2 혼합층(ML2)을 포함할 수 있다.In some embodiments, the skin sheet PMC_1 including a piezoelectric material may include a first mixed layer ML1 disposed in a second direction (Y-axis direction) with respect to the base layer BL, and may also include a piezoelectric material. The skin sheet PMC including the material may include a second mixed layer ML2 disposed in a direction opposite to the second direction (Y-axis direction) with respect to the base layer BL.
몇몇 실시예에서 압전물질을 포함하는 피부용 시트(PMC_1)는 베이스층(BL)을 기준으로, 제1 혼합층(ML1)과 제2 혼합층(ML2) 중 적어도 하나의 층을 포함할 수 있다.In some embodiments, the skin sheet PMC_1 including the piezoelectric material may include at least one of the first mixed layer ML1 and the second mixed layer ML2 based on the base layer BL.
이하, 베이스층(BL)을 기준으로 제2 방향(Y축 방향)을 상부로 정의하고, 베이스층(BL)을 기준으로 제2 방향(Y축 방향)의 반대방형을 하부로 정의하며, 베이스층(BL)의 제2 방향(Y축 방향)의 면을 상면으로 정의하고, 베이스층(BL)의 제2 방향(Y축 방향)의 반대방향의 면을 하면으로 정의한다.Hereinafter, a second direction (Y-axis direction) with respect to the base layer BL is defined as an upper part, and a rectangle opposite to the second direction (Y-axis direction) with respect to the base layer BL is defined as a lower part. A surface of the layer BL in the second direction (Y-axis direction) is defined as an upper surface, and a surface of the base layer BL in a direction opposite to the second direction (Y-axis direction) is defined as a lower surface.
몇몇 실시예에서 베이스층(BL)은 신체에 접촉, 고정이 용이하도록 신축성이 높은 재질로 이루어질 수 있다. 베이스층(BL)은 착용자의 피부 내에 유효성분을 공급하기 위해 신체에 접촉, 고정되기 위한 수단으로서 제공될 수 있으며, 이러한 베이스층(BL)은, 액체의 흡수가 가능한 부직포, 천, 망사 등과 같은 원단을 이용하여 마련될 수 있다. 다만, 이에 한정되는 것은 아니며, 몇몇 실시예에서 베이스층(BL)은 하이드로겔 시트로 이루어질 수도 있다. 하이드로겔 시트는 상하의 필름사이에 하이드로겔 매트릭스를 넣어 시트형태로 제조될 수 있다.In some embodiments, the base layer BL may be made of a highly elastic material so as to be easily fixed to and in contact with the body. The base layer (BL) may be provided as a means for contacting and fixing to the body in order to supply active ingredients into the wearer's skin, such a base layer (BL), such as non-woven fabric, cloth, mesh, etc., capable of absorbing liquid. It can be provided using fabric. However, it is not limited thereto, and in some embodiments, the base layer BL may be formed of a hydrogel sheet. The hydrogel sheet may be prepared in the form of a sheet by putting a hydrogel matrix between upper and lower films.
몇몇 실시예에서 압전물질층(PML)은 압전물질을 포함하는 층으로 베이스층(BL)의 상부 및/또는 하부에 배치될 수 있다. 또한, 압전물질은 첨가물질과 함께 혼합층(ML)을 구성할 수도 있다. 압전물질은 재료에 압력이 가해졌을 때 변형에 의해(기계에너지) 내부 분극이 변화하여 전하가 발생하는 것(전기에너지)으로 1880년 Jacques와 Pierre Curie에 의해 석영에서 최초로 관찰되었다. 대표적인 압전성 물질로는 Brium titanate(BaTiO3), Lead zirconate titanate(Pb(Zr,Ti)O3, PZT) 등 무기 압전 소자가 있다. 최근에는 압 전성 고분자 물질로 PVDF가 관심을 끌고 있으며, 그밖에도 금속산화물 등의 고체 재료를 사용한다. 압전 물질은 압력을 가하였을 때 미세전류를 발생시킬 수 있다.In some embodiments, the piezoelectric material layer PML is a layer containing a piezoelectric material and may be disposed above and/or below the base layer BL. In addition, the piezoelectric material may constitute the mixed layer ML together with the additive material. Piezoelectric material is a material in which an electric charge is generated (electrical energy) by changing the internal polarization due to deformation (mechanical energy) when pressure is applied to the material. It was first observed in quartz by Jacques and Pierre Curie in 1880. Representative piezoelectric materials include inorganic piezoelectric elements such as Brium titanate (BaTiO3) and lead zirconate titanate (Pb(Zr,Ti)O3, PZT). Recently, PVDF is attracting attention as a piezoelectric polymer material, and other solid materials such as metal oxides are used. Piezoelectric materials can generate microcurrents when pressure is applied.
이와 같은 미세전류는 상처 난 피부 세포에 자극을 주어 치유에 도움을 주며, 혈류속도를 증가시켜 혈액순환에 도움을 주는 것으로 알려져 있다. 특히, 피부에 미세전류 도입시 콜라겐 섬유가 두꺼워지며, 피부 조밀도가 상승하여 피부 탄력 증진에 효과를 주고, 미세전류 도입시 아미노산의 흡수를 증진시킬 수 있게 된다.It is known that such a microcurrent helps in healing by stimulating damaged skin cells and helps in blood circulation by increasing blood flow speed. In particular, when microcurrent is introduced into the skin, collagen fibers become thicker, and skin density is increased to give an effect on skin elasticity enhancement, and when microcurrent is introduced, amino acid absorption can be enhanced.
따라서, 도 3과 같이 압전물질을 포함하는 피부용 시트(PMC)는 외부의 압력(P)에 의해서 미세전류(A)를 발생시켜, 사용자의 피부 개선 효과를 극대화할 수 있게 된다.Therefore, as shown in FIG. 3, the skin sheet (PMC) including a piezoelectric material generates a microcurrent (A) by an external pressure (P), so that the user's skin improvement effect can be maximized.
본 발명의 압전물질은 무연계 압전물질일 수 있다. 예를 들어, KNN (K0.5Na0.5)NbO3, BNKT [Bi(Na,K)]TiO3, BNK (Bi0.5K0.5)TiO3, BTO (BaTiO3) 중 적어도 하나 이상을 포함할 수 있다.이와 같은 무연계 압전물질을 사용하여, 사용자의 피부와 집적 접촉시에도 자극을 최소화할 수 있고, 환경오염을 방지할 수 있다. 몇몇 실시예에서 압전물질층(PML)은 다수의 층으로 이루어질 수도 있다. 예를 들어, 압전물질층(PML)은 압전물질 함유층과 코팅층을 포함할 수도 있다. 코팅층은 압전물질 함유층의 일면 또는 양면에 배치될 수 있다. 여기서, 압전물질 함유층은 전술한 압전물질을 포함하는 층이고, 코팅층은 하이드로겔을 포함하는 층일 수 있으나, 이에 한정되는 것은 아니다.The piezoelectric material of the present invention may be a lead-free piezoelectric material. For example, at least one of KNN (K0.5Na0.5)NbO3, BNKT [Bi(Na,K)]TiO3, BNK (Bi0.5K0.5)TiO3, and BTO (BaTiO3) may be included. By using the same lead-free piezoelectric material, irritation can be minimized even when directly contacting the user's skin and environmental pollution can be prevented. In some embodiments, the piezoelectric material layer PML may include multiple layers. For example, the piezoelectric material layer PML may include a piezoelectric material-containing layer and a coating layer. The coating layer may be disposed on one side or both sides of the piezoelectric material-containing layer. Here, the piezoelectric material-containing layer may be a layer containing the above-described piezoelectric material, and the coating layer may be a layer containing a hydrogel, but is not limited thereto.
몇몇 실시예에서 압전물질층(PML)은 압전물질 함유층과 코팅층이 교번하며 배치되는 다수의 층상 구조일 수도 있다.In some embodiments, the piezoelectric material layer PML may have a multi-layered structure in which a piezoelectric material-containing layer and a coating layer are alternately disposed.
전술한 바와 같이 이와 같은 압전물질은 첨가물질과 혼합되어 혼합층(ML)을 구성할 수 있으며, 이 경우, 첨가물질에 압전물질을 도펀트 5% 내지 15%로 하여 압전물질을 포함하는 피부용 시트(PMC)에 미세전류를 발생시킬 수 있는 구조를 만들 수 있다.As described above, such a piezoelectric material may be mixed with an additive material to form a mixed layer ML. In this case, a sheet for skin containing a piezoelectric material (PMC ) can create a structure that can generate a microcurrent.
특히, 압전물질을 포함하는 피부용 시트(PMC)는 도 3과 같이 시트 타입으로 이루어져, 시트에 압력을 가하는 것으로 지속적으로 미세전류를 발생시킴과 동시에 시트에 있는 첨가물질을 피부에 효과적으로 침투시킬 수 있게 된다.In particular, the skin sheet (PMC) containing a piezoelectric material is made of a sheet type as shown in FIG. do.
몇몇 실시예에서 첨가물질층(AML)은 첨가물질을 포함하는 측으로, 베이스층(BL)의 상부 및/또는 하부에 배치될 수 있다. 첨가물질은 압전물질과 혼합되어 혼합층(ML)을 구성할 수도 있다.In some embodiments, the additive material layer AML may be disposed above and/or below the base layer BL on the side including the additive material. The additive material may be mixed with the piezoelectric material to form the mixed layer ML.
도 4를 참조하면, 첨가물질은 코코넛 오일, 피마자 오일, 올리브 오일, 포도씨 오일, 달맞이 오일, 살구씨 오일, 마카다미아넛 오일, 로즈마리 오일, 라벤더 오일, 비타민C 분말, 우뭇가사리 추출물, 다시마 추출물 등을 포함할 수 있다.Referring to Figure 4, additives include coconut oil, castor oil, olive oil, grape seed oil, evening priming oil, apricot seed oil, macadamia nut oil, rosemary oil, lavender oil, vitamin C powder, agar extract, kelp extract, etc. can do.
코코넛 오일은 코코넛 야자수의 성숙한 코코넛 열매 과육 또는 알맹이(kernel)로부터 추출된 오일이며, 포화지방이 전체의 82% 정도를 차지하고 있으며, 이 중에서도 가장 함량이 높은 포화지방산은 전체 조성의 41.8%를 차지하고 있는 라우르산(lauric acid)이다. 이외에도 미리스트산(myristic acid), 팔미트산(palmitic acid), 카프릴산(caprylic acid) 등의 포화지방이 포함되어 보습력이 매우 뛰어나다.Coconut oil is oil extracted from the flesh or kernel of mature coconuts of the coconut palm tree, and saturated fat accounts for about 82% of the total, and saturated fatty acids with the highest content account for 41.8% of the total composition. It is lauric acid. In addition, it contains saturated fats such as myristic acid, palmitic acid, and caprylic acid, so it has excellent moisturizing power.
피마자 오일은 피마자의 종자에서 지방을 압축하여 얻은 기름이며, 피부 보습 및 피부 상처 치유에 탁월한 효능이 있다.Castor oil is oil obtained by compressing fat from castor seeds, and has excellent effects on skin moisturizing and skin wound healing.
올리브 오일은 올리브 열매에서 추출한 오일이며, 올리브 오일에 포함된 스쿠알렌, 식물성 스테롤, 토코페롤, 폴리페놀 등은 우리 몸에서 항산화, 해독, 면역기능 증강, 호르몬 조절, 항균 작용 등을 하며, 또한, 피부에 바르는 경우 보습력이 매우 뛰어남과 동시에 노폐물 제거에 효과적이다.Olive oil is oil extracted from olive fruits, and squalene, plant sterols, tocopherols, and polyphenols contained in olive oil have antioxidant, detoxifying, immune function enhancement, hormone regulation, and antibacterial effects in our body. When applied, it has excellent moisturizing power and is effective in removing impurities at the same time.
포도씨 오일은 포도씨에서 추출한 오일이며, 포도씨 오일에 토코페롤, 카테킨 등은 우리 몸에서 항산화 작용 등을 하며, 또한, 피부에 바르는 경우 보습력이 매우 뛰어남과 동시에 피부 탄력성을 증진시키는 효과가 있다.Grapeseed oil is an oil extracted from grapeseed, and tocopherol and catechin in grapeseed oil act as antioxidants in our body, and when applied to the skin, it has excellent moisturizing power and at the same time has the effect of enhancing skin elasticity.
달맞이 오일은 달맞이꽃의 씨앗을 압착하여 추출한 오일이며. 피부 장벽을 강화하고 피부를 재생시키는 효과로 습진, 건선, 비듬 등 피부 질환 완화에 도움을 주며, 호르몬의 균형을 도와 월경 전 증후군［PMS］, 월경통, 갱년기 증상에 효과적이다. 이외 류머티즘과 관절염 완화에도 사용한다.Evening primrose oil is an oil extracted by pressing the seeds of evening primrose. It helps to relieve skin diseases such as eczema, psoriasis, and dandruff by strengthening the skin barrier and regenerating the skin. In addition, it is also used to relieve rheumatism and arthritis.
살구씨 오일은 살구씨를 압착하여 추출한 오일이며, 묵은 각질과 피지, 블랙헤드 관리에 효과가 탁월하다. 또한, 피부 진정 효과로 부드러운 피부를 유지해주며, 장기간 사용할 경우 기미, 주근깨 관리에도 효과가 있다.Apricot seed oil is an oil extracted by pressing apricot seeds, and is excellent for managing dead skin cells, sebum, and blackheads. In addition, it maintains soft skin with a skin soothing effect, and is effective in managing blemishes and freckles when used for a long time.
마카다미아넛 오일은, Macadamia나무의 견과류에서 추출한 오일이며, 마카다미아넛 오일은 피부장벽을 구성하는 피부 지질의 성분과 매우 유사하여, 피부 흡수력이 높고 피부보습에 탁월한 효능을 갖는다. Macadamia nut oil is an oil extracted from the nuts of the Macadamia tree. Macadamia nut oil is very similar to the components of skin lipids constituting the skin barrier, so it has high skin absorption and excellent skin moisturizing effect.
로즈마리 오일은 로즈메리의 잎과 꽃에서 추출한 오일이며, 주요 화학성분은 알파-피넨(α-pinene), 베타-피넨(β-pinene) 등의 모노테르펜계와 1,8-시네올(1,8-cineole) 등의 옥사이드계, 보르네올(borneol) 등의 알코올계로 이루어져 순환을 자극하여 근육, 관절의 피로와 통증을 감소시키며, 체액 정체와 부종, 손발 냉증 완화에 효과가 있다.Rosemary oil is oil extracted from the leaves and flowers of rosemary, and its main chemical components are monoterpenes such as α-pinene and β-pinene and 1,8-cineol (1,8-cineol). It is composed of oxides such as 8-cineole and alcohols such as borneol, which stimulates circulation to reduce fatigue and pain in muscles and joints, and is effective in relieving body fluid retention, swelling, and cold hands and feet.
라벤더 오일은 라벤더의 꽃과 잎에서 추출한 오일이며, 요 화학성분은 아세트산리날릴, 아세트산라반둘릴(lavandulyl acetate) 등의 에스테르계와 리나놀, 게라니올 등의 알코올계로 독성과 자극이 없는 안전한 오일이다. 피부에 직접 바를 수 있는 경우 피부염과 가벼운 화상, 건선, 여드름, 벌레 물린 상처를 완화하는 효능을 갖는다.Lavender oil is an oil extracted from the flowers and leaves of lavender, and its chemical components are esters such as linalyl acetate and lavandulyl acetate and alcohols such as linanol and geraniol, making it a safe oil without toxicity and irritation. to be. When applied directly to the skin, it has the effect of relieving dermatitis, minor burns, psoriasis, acne, and insect bites.
비타민C 분말은 L-아스코르브산(L-ascorbic acid, Asc)이라고 부르기도 한다. 아스코르브산의 pKa1 = 4.17이고, pKa2 = 11.57로 식초보다 조금 더 산성이 강한 물질이다. 4개의 알코올기를 가진 비타민 C는 수용성이다. 피부에 직접 바르는 경우, 색소 침착 억제, 기미 주근깨 완화에 효과적이다. Vitamin C powder is also called L-ascorbic acid (Asc). Ascorbic acid's pKa1 = 4.17 and pKa2 = 11.57, making it a slightly more acidic substance than vinegar. Vitamin C with 4 alcohol groups is water soluble. When applied directly to the skin, it is effective in suppressing pigmentation and relieving melasma and freckles.
우뭇가사리 추출물은 우뭇가사리를 추출한 액체로 보습력이 우수하고, 피부미백에 탁월한 효과가 있다.Agar-agar extract is a liquid extracted from agar-agar, and has excellent moisturizing power and excellent skin whitening effect.
다시마 추출물은 다시마를 추출한 액체이며, 다시마 추출물은 요오드, 미네랄, 식이섬유가 풍부하여, 기미, 주근깨 여드름과 같은 피부 트러블을 완화하는 효과가 탁월하며, 피부결을 매끄럽고 촉촉하게 한다.Kelp extract is a liquid extracted from kelp, and the kelp extract is rich in iodine, minerals, and dietary fiber, so it is excellent in relieving skin troubles such as spots, freckles, and acne, and makes the skin texture smooth and moist.
몇몇 실시예에서 첨가물질은 코코넛 오일 100중량부를 기준으로, 피마자 오일 150중량부 내지 250중량부, 올리브 오일 120중량부 내지 150중량부, 포도씨 오일 80중량부 내지 95중량부, 달맞이 오일 65중량부 내지 80중량부, 살구씨 오일 65중량부 내지 85중량부, 마카다미아넛 오일 45중량부 내지 65중량부, 로즈마리 오일 50중량부 내지 70중량부, 라벤더 오일 40중량부 내지 65중량부, 비타민C 분말 20중량부 내지 35중량부, 우뭇가사리 추출물 80중량부 내지 75중량부, 다시마 추출물 200중량부 내지 350중량부 비율로 혼합될 수 있다. 다만, 이에 한정되는 것은 아니다.In some embodiments, the additive is 150 to 250 parts by weight of castor oil, 120 to 150 parts by weight of olive oil, 80 to 95 parts by weight of grape seed oil, and 65 parts by weight of evening primrose oil, based on 100 parts by weight of coconut oil. to 80 parts by weight, apricot seed oil 65 to 85 parts by weight, macadamia nut oil 45 to 65 parts by weight, rosemary oil 50 to 70 parts by weight, lavender oil 40 to 65 parts by weight, vitamin C powder 20 parts by weight to 35 parts by weight, agar-agar extract 80 parts by weight to 75 parts by weight, kelp extract 200 parts by weight to 350 parts by weight may be mixed in a ratio. However, it is not limited thereto.
몇몇 실시예에서 첨가물질은 버섯 추출물을 더 포함할 수 있다. 예를 들어, 버섯 추출물은 송화버섯 추출물, 흰목이버섯 추출물, 진흙버섯 추출물, 차가버섯 추출물, 꽃송이버섯 추출물 등을 포함할 수 있다.In some embodiments, the additive may further include a mushroom extract. For example, the mushroom extract may include pine mushroom extract, white throat mushroom extract, mud mushroom extract, chaga extract, flower mushroom extract, and the like.
송화버섯 추출물은 비타민E를 풍부하게 함유하고 있어, 피부보습, 피부재생, 항산화 작용을 통한 항염증 효과가 있다. 또한, 기미, 주근깨, 여드름 등의 피부질환을 개선하는데 탁월한 효과가 있다.Matsutake mushroom extract is rich in vitamin E, so it has anti-inflammatory effects through skin moisturizing, skin regeneration, and antioxidant action. In addition, it has an excellent effect on improving skin diseases such as melasma, freckles, and acne.
흰목이버섯 추출물은 보습 효과가 뛰어나며, 멜라닌 형성을 억제하여 기미, 잡티 등의 색소침착을 방지하는 효과가 있다.White throat mushroom extract has excellent moisturizing effect and inhibits melanin formation to prevent pigmentation such as spots and blemishes.
진흙버섯 추출물은 피부에 수렴 작용을 하여 긴장감을 부여해주고, 활성산소에 대한 보호 효과가 있다. 나아가, 피부 과민 반응을 차단하는 효과가 있다.Mud mushroom extract has an astringent effect on the skin, giving it a sense of tension, and has a protective effect against active oxygen. Furthermore, there is an effect of blocking skin hypersensitivity reactions.
차가버섯 추출물은 보습 기능이 우수한 베타-글루칸(Beta-Glucan) 성분이 다른 버섯들 보다 더 풍부하게 함유되어 있어 피부 보습에 좋을 뿐만 아니라 칙칙한 피부톤을 밝고 화사하게 관리 및 피부에 컨디셔닝을 부여하여 피부에 활력을 줄 수 있다.Chaga mushroom extract is richer in beta-glucan, which has an excellent moisturizing function, than other mushrooms, so it is good for moisturizing the skin, as well as brightening and brightening the dull skin tone and conditioning the skin. can energize you.
꽃송이버섯 추출물은 붉어진 피부를 진정시키고 미백 및 주름개선 효과에 탁월하다.Zinnia mushroom extract soothes reddened skin and is excellent for whitening and wrinkle improvement.
몇몇 실시예에서 첨가물질은 코코넛 오일 100중량부를 기준으로, 버섯추출물 30중량부 내지 50중량부 비율로 혼합될 수 있다.In some embodiments, the additive may be mixed in a proportion of 30 parts by weight to 50 parts by weight of the mushroom extract based on 100 parts by weight of coconut oil.
몇몇 실시예에서 버섯추출물은 송화버섯 추출물 100중량부를 기준으로, 흰목이버섯 추출물 150중량부 내지 300중량부, 진흙버섯 추출물 55중량부 내지 80중량부, 차가버섯 추출물 70중량부 내지 90중량부, 꽃송이버섯 추출물 110중량부 내지 200중량부 비율로 혼합될 수 있다.In some embodiments, the mushroom extract is based on 100 parts by weight of pine mushroom extract, 150 parts by weight to 300 parts by weight of white throat mushroom extract, 55 parts by weight to 80 parts by weight of mud mushroom extract, 70 parts by weight to 90 parts by weight of chaga extract, It may be mixed in a ratio of 110 parts by weight to 200 parts by weight of the zinnia mushroom extract.
도 5 내지 도 8을 참조하면, 인체의 표피층(EL)은 세포막(CM)을 포함하고, 세포막(CM)은 이온통로를 포함한다. 여기서, 이온통로는 세포 내부와 외부의 이온이 순환하기 위해 필요한 막 단백질이다. 세포 내부에 필요한 이온 농도를 유지시키며, 이온의 이동을 조절하여 세포의 크기를 유지한다. 신경계를 이루는 세포인 뉴런에서는 신호전달을 준비하는 상태인 휴지막전위(resting membrane potential)를 유지하는 데 필요하며, 세포의 활성 상태 즉 세포내 신경전달인 신경활성(action potential)에 역할을 한다. 이온통로의 특징은 선택적 투과성(selective permeability)인데, 각 종류의 이온 통로는 자신이 전달하는 이온에 알맞은 폭과 깊이의 구멍 구조를 갖는다. 특정 이온 통로는 통로의 크기와 전기적 특성에 맞는 이온만 투과시켜 이온을 선택적으로 수송할 수 있다. 이온 통로는 전기적 신호를 인지하여 게이팅이라고 부르는 활성을 보인다.Referring to FIGS. 5 to 8 , the epidermal layer (EL) of the human body includes a cell membrane (CM), and the cell membrane (CM) includes an ion channel. Here, the ion channel is a membrane protein necessary for the circulation of ions inside and outside the cell. It maintains the necessary ion concentration inside the cell and maintains the size of the cell by controlling the movement of ions. Neurons, cells that make up the nervous system, are required to maintain resting membrane potential, which is a state of preparing for signal transmission, and plays a role in the active state of cells, that is, action potential, which is intracellular neurotransmission. The characteristic of ion channels is selective permeability, and each type of ion channel has a pore structure with a width and depth suitable for the ions it transports. A specific ion channel can selectively transport ions by permeating only ions suitable for the size and electrical characteristics of the channel. Ion channels recognize electrical signals and exhibit an activity called gating.
예를 들어, 세포막(CM)은 제1 이온통로(IC1)와 제2 이온통로(IC2)를 포함할 수 있으며, 사용자의 피부 상에 압전물질을 포함하는 피부용 시트(PMC_1)가 안착할 수 있다. 사용자가 압전물질을 포함하는 피부용 시트(PMC_1)에서 압력을 가하는 경우, 압전물질에 의하여 혼합층(ML)에 미세전류(A)가 발생되고, 미세전류(A)의 영향을 받은 제1 이온통로(IC1)는 활성화될 수 있게 된다. 이와 같이 활성화된 제1 이온통로(IC1)으로 첨가물질(AM)이 피부 깊숙이 침투할 수 있게 되어, 피부개선을 극대화시킬 수 있게 된다. 이외에도 압전물질을 포함하는 피부용 시트(PMC_1)에서 발생된 미세전류(A)는 이온통로 활성화뿐만 아니라. 상처 난 피부 세포에 자극을 주어 치유에 도움을 주며, 혈류속도를 증가시켜 혈액순환에 도움줄 수 있게 된다.For example, the cell membrane CM may include a first ion channel IC1 and a second ion channel IC2, and a skin sheet PMC_1 including a piezoelectric material may be seated on the user's skin. . When a user applies pressure on the sheet for skin (PMC_1) containing a piezoelectric material, a microcurrent (A) is generated in the mixed layer (ML) by the piezoelectric material, and the first ion channel (A) is affected by the microcurrent (A) IC1) can be activated. The additive material (AM) can penetrate deep into the skin through the first ion channel (IC1) activated as described above, so that skin improvement can be maximized. In addition, the microcurrent (A) generated from the skin sheet (PMC_1) containing a piezoelectric material not only activates the ion channel. It helps in healing by stimulating damaged skin cells, and helps blood circulation by increasing the speed of blood flow.
이와 같은 압전물질을 포함하는 피부용 시트는 도 9와 같이, 마스크시트(MS) 또는 피부패치시트(SPS) 등 다양하게 활용될 수 있다. 특히, 압전물질을 포함하는 피부용 시트는 별도의 전원장치 없이도 미세전류를 발생시킬 수 있으므로, 사용의 편의성을 향상시킬 수 있게 된다. As shown in FIG. 9, the sheet for skin containing such a piezoelectric material may be utilized in various ways such as a mask sheet (MS) or a skin patch sheet (SPS). In particular, since the sheet for skin containing a piezoelectric material can generate a microcurrent without a separate power supply, convenience of use can be improved.
이상 첨부된 도면을 참조하여 본 발명의 실시예들을 설명하였지만, 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자는 본 발명의 그 기술적 사상이나 필수적인 특징을 변경하지 않고서 다른 구체적인 형태로 실시될 수 있다는 것을 이해할 수 있을 것이다. 그러므로 이상에서 기술한 실시예들은 모든 면에서 예시적인 것이며 한정적이 아닌 것으로 이해해야만 한다.Although the embodiments of the present invention have been described with reference to the accompanying drawings, those skilled in the art to which the present invention pertains can be implemented in other specific forms without changing the technical spirit or essential features of the present invention. you will be able to understand Therefore, the embodiments described above should be understood as illustrative in all respects and not limiting.
PMC: 압전물질을 포함하는 피부용시트
PML: 압전물질층
BM: 베이스층
AML: 첨가물질층PMC: sheet for skin containing piezoelectric material
PML: piezoelectric material layer
BM: base layer
AML: additive material layer
Claims (8)
상기 혼합층은 압전물질 및 첨가물질을 포함하며, 상기 혼합층에 압력을 가하였을 때 미세전류를 발생시키도록 구성되며,
상기 압전물질은 무연계 압전물질로 이루어진 압전물질을 포함하고, 상기 첨가물질은 코코넛 오일, 피마자 오일, 올리브 오일, 포도씨 오일, 달맞이 오일, 살구씨 오일, 마카다미아넛 오일, 로즈마리 오일, 라벤더 오일, 비타민C 분말, 우뭇가사리 추출물 및 다시마 추출물을 포함하고,
상기 첨가물질은 상기 코코넛 오일 100중량부를 기준으로, 상기 피마자 오일 150중량부 내지 250중량부, 상기 올리브 오일 120중량부 내지 150중량부, 상기 포도씨 오일 80중량부 내지 95중량부, 상기 달맞이 오일 65중량부 내지 80중량부, 상기 살구씨 오일 65중량부 내지 85중량부, 상기 마카다미아넛 오일 45중량부 내지 65중량부, 상기 로즈마리 오일 50중량부 내지 70중량부, 상기 라벤더 오일 40중량부 내지 65중량부, 상기 비타민C 분말 20중량부 내지 35중량부, 상기 우뭇가사리 추출물 80중량부 내지 75중량부, 상기 다시마 추출물 200중량부 내지 350중량부 비율로 혼합되는 압전물질을 포함하는 피부용 시트.
A base layer and a mixed layer disposed on the base layer,
The mixed layer includes a piezoelectric material and an additive material, and is configured to generate a microcurrent when pressure is applied to the mixed layer,
The piezoelectric material includes a piezoelectric material made of lead-free piezoelectric material, and the additives include coconut oil, castor oil, olive oil, grape seed oil, evening primrose oil, apricot oil, macadamia nut oil, rosemary oil, lavender oil, vitamins C powder, agar-agar extract and kelp extract,
The additives are based on 100 parts by weight of the coconut oil, 150 parts by weight to 250 parts by weight of the castor oil, 120 parts by weight to 150 parts by weight of the olive oil, 80 parts by weight to 95 parts by weight of the grape seed oil, and 65 parts by weight of the evening priming oil. parts by weight to 80 parts by weight, the apricot seed oil 65 parts to 85 parts by weight, the macadamia nut oil 45 parts to 65 parts by weight, the rosemary oil 50 parts to 70 parts by weight, the lavender oil 40 parts to 65 parts by weight A skin sheet containing a piezoelectric material mixed in a ratio of 20 parts by weight to 35 parts by weight of the vitamin C powder, 80 parts by weight to 75 parts by weight of the agar extract, and 200 parts by weight to 350 parts by weight of the kelp extract.
상기 압전물질은 KNN (K0.5Na0.5)NbO3, BNKT [Bi(Na,K)]TiO3, BNK (Bi0.5K0.5)TiO3, BTO (BaTiO3) 중 적어도 하나 이상을 포함하는 압전물질을 포함하는 피부용 시트.
According to claim 1,
The piezoelectric material includes a piezoelectric material including at least one of KNN (K0.5Na0.5)NbO3, BNKT [Bi(Na,K)]TiO3, BNK (Bi0.5K0.5)TiO3, and BTO (BaTiO3). sheet for skin.
상기 첨가물질은 버섯 추출물을 더 포함하고,
상기 버섯 추출물은 송화버섯 추출물, 흰목이버섯 추출물, 진흙버섯 추출물, 차가버섯 추출물 및 꽃송이버섯 추출물을 포함하고,
상기 버섯 추출물은 상기 송화버섯 추출물 100중량부를 기준으로, 상기 흰목이버섯 추출물 150중량부 내지 300중량부, 상기 진흙버섯 추출물 55중량부 내지 80중량부, 상기 차가버섯 추출물 70중량부 내지 90중량부, 상기 꽃송이버섯 추출물 110중량부 내지 200중량부 비율로 혼합되는 압전물질을 포함하는 피부용 시트.
According to claim 3,
The additive material further comprises a mushroom extract,
The mushroom extract includes pine mushroom extract, white throat mushroom extract, mud mushroom extract, chaga extract, and blossom mushroom extract,
The mushroom extract is based on 100 parts by weight of the pine mushroom extract, 150 parts by weight to 300 parts by weight of the white throat mushroom extract, 55 parts by weight to 80 parts by weight of the mud mushroom extract, and 70 parts by weight to 90 parts by weight of the chaga extract. , Skin sheet containing a piezoelectric material mixed in a ratio of 110 parts by weight to 200 parts by weight of the zinnia mushroom extract.
상기 베이스층은 부직포 또는 하이드로겔 시트로 이루어진 압전물질을 포함하는 피부용 시트.
According to claim 5,
The base layer is a sheet for skin comprising a piezoelectric material made of a nonwoven fabric or a hydrogel sheet.
상기 베이스층 상에 배치되며, 첨가물질을 포함하는 첨가물질층; 및
상기 첨가물질층 상에 배치되며, 압전물질을 포함하는 압전물질층을 포함하고,
상기 압전물질층에 압력을 가하였을 때 미세전류를 발생시키도록 구성되며,
상기 압전물질은 무연계 압전물질로 이루어지고,
상기 첨가물질은 코코넛 오일, 피마자 오일, 올리브 오일, 포도씨 오일, 달맞이 오일, 살구씨 오일, 마카다미아넛 오일, 로즈마리 오일, 라벤더 오일, 비타민C 분말, 우뭇가사리 추출물 및 다시마 추출물을 포함하며,
상기 첨가물질은 상기 코코넛 오일 100중량부를 기준으로, 상기 피마자 오일 150중량부 내지 250중량부, 상기 올리브 오일 120중량부 내지 150중량부, 상기 포도씨 오일 80중량부 내지 95중량부, 상기 달맞이 오일 65중량부 내지 80중량부, 상기 살구씨 오일 65중량부 내지 85중량부, 상기 마카다미아넛 오일 45중량부 내지 65중량부, 상기 로즈마리 오일 50중량부 내지 70중량부, 상기 라벤더 오일 40중량부 내지 65중량부, 상기 비타민C 분말 20중량부 내지 35중량부, 상기 우뭇가사리 추출물 80중량부 내지 75중량부, 상기 다시마 추출물 200중량부 내지 350중량부 비율로 혼합되며
상기 첨가물질은 버섯 추출물을 더 포함하고,
상기 버섯 추출물은 송화버섯 추출물, 흰목이버섯 추출물, 진흙버섯 추출물, 차가버섯 추출물 및 꽃송이버섯 추출물을 포함하고,
상기 버섯 추출물은 상기 송화버섯 추출물 100중량부를 기준으로, 상기 흰목이버섯 추출물 150중량부 내지 300중량부, 상기 진흙버섯 추출물 55중량부 내지 80중량부, 상기 차가버섯 추출물 70중량부 내지 90중량부, 상기 꽃송이버섯 추출물 110중량부 내지 200중량부 비율로 혼합되며,
상기 압전물질층은 압전물질 함유층과 코팅층이 교번하며 배치되는 다수의 층상 구조이며, 상기 코팅층은 하이드로겔을 포함하는 압전물질을 포함하는 피부용 시트.
A base layer made of nonwoven fabric or hydrogel;
an additive material layer disposed on the base layer and including an additive material; and
It is disposed on the additive material layer and includes a piezoelectric material layer including a piezoelectric material,
It is configured to generate a microcurrent when pressure is applied to the piezoelectric material layer,
The piezoelectric material is made of lead-free piezoelectric material,
The additives include coconut oil, castor oil, olive oil, grapeseed oil, evening primrose oil, apricot seed oil, macadamia nut oil, rosemary oil, lavender oil, vitamin C powder, agar-agar extract and kelp extract,
The additives are based on 100 parts by weight of the coconut oil, 150 parts by weight to 250 parts by weight of the castor oil, 120 parts by weight to 150 parts by weight of the olive oil, 80 parts by weight to 95 parts by weight of the grape seed oil, and 65 parts by weight of the evening priming oil. parts by weight to 80 parts by weight, the apricot seed oil 65 parts to 85 parts by weight, the macadamia nut oil 45 parts to 65 parts by weight, the rosemary oil 50 parts to 70 parts by weight, the lavender oil 40 parts to 65 parts by weight 20 parts by weight to 35 parts by weight of the vitamin C powder, 80 parts by weight to 75 parts by weight of the agar extract, and 200 parts by weight to 350 parts by weight of the kelp extract are mixed.
The additive material further comprises a mushroom extract,
The mushroom extract includes pine mushroom extract, white throat mushroom extract, mud mushroom extract, chaga extract and blossom mushroom extract,
The mushroom extract is based on 100 parts by weight of the pine mushroom extract, 150 parts by weight to 300 parts by weight of the white throat mushroom extract, 55 parts by weight to 80 parts by weight of the mud mushroom extract, and 70 parts by weight to 90 parts by weight of the chaga extract. , The zinnia mushroom extract is mixed in a ratio of 110 parts by weight to 200 parts by weight,
The piezoelectric material layer has a plurality of layered structures in which a piezoelectric material-containing layer and a coating layer are alternately disposed, and the coating layer includes a piezoelectric material including a hydrogel.
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